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To speak with an appointment scheduler, call 1-800-533-UPMC between 7 a.m. and 7 p.m. Monday through Friday.

Note: We can schedule appointments for many — but not all — UPMC doctors and locations at this number.

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Internal Medicine

Sub Specialty:
Critical Care

Hospital Affiliation(s):
UPMC Shadyside
UPMC Magee-Womens Hospital

Language Spoken:

Patient Satisfaction Ratings:
5 Stars
105 Patient
Satisfaction Ratings
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Medical Thoracic Associates
Shadyside Medical Building
5200 Centre Ave.
Suite 610
Pittsburgh, PA 15232
Office Phone:
(412) 621-1200


Critical Care Medicine, American Board of Internal Medicine
Internal Medicine, American Board of Internal Medicine
Pulmonary Disease, American Board of Internal Medicine


MD, Albany Medical College, Albany, NY

University of Rochester Medical Center,
Rochester, NY

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

February 26, 2020

Dr Mccomb is the easiest to talk to about my rare medical condition. She explains things and really listens to her patients. I recommend her for sure!!

February 19, 2020

Doctor McComb is an excellent provider. She relates to my problem quickly and provides solutions to my health. I'm fortunate to have found her last year. I have already recommended her to some of our friends.

January 29, 2020

Dr. McComb is excellent. She was very generous with her time, caring and explained test results very thoroughly.

January 24, 2020

Good and professional, and courteous

December 09, 2019

The doctor was very thorough and answered all of my questions and concerns.

December 06, 2019

DR McComb was quite efficient explaining to me all aspects of my condition. Dr spent plenty of time with me and made sure I understood everything.I left the appointment feeling real good about my visit with the Dr McComb.

November 19, 2019

Dr. McComb is a wonderful doctor. She is very patient and explains things beautifully.

November 18, 2019

A very good experience.

November 13, 2019

she is wonderful

November 06, 2019

Dr. McComb is a very passionate and wonderful doctor and I am very lucky to have as one of my doctors